Comes with an air filter, air filter foam pre-cleaner, two spark plugs, two fuel filters and an oil filter Kohler 7000 Series Engines, 19-26hp Tune up kit for the 7000 series Kohler Engines. Comes with an air filter, air filter foam pre-cleaner, two spark plugs, two fuel filters and an oil filter. For 19-26hp Kohler 7000 series engines only.